| 单词 |
focal length |
| 释义 |
ˈfocal length noun [countable] technical the distance between the centre of a lens and the focal point 焦距Examples from the Corpusfocal length• Properties of a parabola All parabolas are similar. Focal length a determines the magnitude.• A single focal length, fixed-focus is often sufficient.• The image produced by a diverging lens is however frequently virtual and consequently the focal length does not seem easy to determine.ˈfocal length nounChineseSyllable centre a the between distance the of Corpus |
| 随便看 |
- stage-manages
- stage-managing
- stage name
- stage-name
- stagename
- stage names
- stage right
- stageright
- stage-right
- stages
- stagestruck
- stage whisper
- stage-whisper
- stagewhisper
- stage whispers
- stagey
- stagey
- stagflation
- stagger
- staggered
- staggered
- staggering
- staggering
- staggeringly
- staggers
- 《井蛙不可以语于海。》是什么意思|译文|出处
- 《井蛙不可以语于海,夏虫不可以语于冰》什么意思,出自哪里,注释,句意,翻译
- 《井蛙不可以语于海者,拘于虚也.》是什么意思,出处是出自哪里？
- 《井蛙不可以语于海者,拘于虚也；夏虫不可以语于冰者,笃于时也.》出自哪里,什么意思,注释,句意,翻译
- 《井边桐叶鸣秋雨,窗下银灯暗晓风》什么意思,原诗出处,注解
- 《井边桐叶鸣秋雨,窗下银灯暗晓风.》原诗出处,译文,注释
- 《井里的银簪》
- 《亘古亘今,无始无终》成语意思解释与出处|例句
- 《亘古男儿一放翁》什么意思|全诗|出处|赏析
- 《亘古男儿一放翁.》什么意思|出处|翻译|用法例释
- 《亘史》简介|鉴赏
- 《亚·谢·普希金》的诗集介绍,人物资料简介
- 《亚》字义，《亚》字的字形演变，小篆隶书楷书写法《亚》
- 《亚侠》文学人物形象鉴赏|分析|特点
- 《亚历克山大·亚历克山大诺维奇·勃洛克》的诗集介绍,人物资料简介
|